Details

Autor(en) / Beteiligte

• Samokhin, A. A.
• Shashkov, E. V.
• Vorobiev, N. S.
• Zubko, A. E.

Titel

Nanosecond Calibration of a Piezo Transducer by Comparing Thermoacoustic and Vaporization Pressure Signals at Pulsed Laser Irradiation of a Metal Target

Ist Teil von

• Physics of wave phenomena, 2019-10, Vol.27 (4), p.268-270

Ort / Verlag

Moscow: Pleiades Publishing

Erscheinungsjahr

2019

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• A possibility of calibrating a piezo transducer by comparing thermoacoustic and vaporization pressure signals generated in a metal (liquid mercury) irradiated with nanosecond laser pulses is demonstrated. In this calibration method, significant difference in the dependence of these two pressure generation mechanisms on the irradiated surface temperature is used.